Cable ops

Seismic survey 221301Z until 280259Z sep by M/V hawk explorer towing one 10000 meter long cable in area…

HYDROLANT 1618/07

issued: 2007-09-22 05:33Z
status: cancelled 2007-09-28 03:59Z (archive)
self-cancels: 2007-09-28 03:59Z
cancels: HYDROLANT 1609/07
authority: NAVAREA V 808/07 22 SEP 07.
sea: South Atlantic Ocean
position: -26.431, -43.005
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY 221301Z UNTIL 280259Z SEP
   BY M/V HAWK EXPLORER TOWING ONE 10000 METER
   LONG CABLE IN AREA BOUND BY
   24-25.40S 044-22.10W, 24-45.10S 043-56.50W,
   26-17.20S 045-23.75W, 26-32.80S 038-52.50W,
   27-14.20S 038-52.00W, 26-52.32S 045-44.75W,
   26-22.10S 046-22.40W.
   SIX MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1609/07.
3. CANCEL THIS MSG 280359Z SEP.

This area · cable & pipeline work

1742 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

Season · when cable & pipeline work happen here

month of issue, all years in the archive

Timeline

Seismic survey in progress until 221300Z sep by M/V hawk explorer towing one 10000 meter long cable in area…cancels · 2007-09-20
Seismic survey in progress until 221300Z sep by M/V hawk explorer towing one 10000 meter long cable in area…replaced · 2007-09-20

Nearby now · within 120 nm

Hazardous operations in progress until 060400Z jun 27 in area bound by 24-39.87S 042-29.30W, 24-39.78S…Exercises · 110.3 nm

Worldwide now

40 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.